CVE-2026-10589: CWE‑787: Out‑of‑Bounds Read/Write in Lenovo Yoga Pro 7 15IPH11 BIOS
A potential out of bounds write vulnerability could allow a local privileged attacker to execute code in System Management Mode.
AI Analysis
Technical Summary
This vulnerability involves an out-of-bounds write in the BIOS of Lenovo Yoga Pro 7 15IPH11, potentially enabling a local attacker with high privileges to execute arbitrary code within System Management Mode. The CVSS vector indicates low attack complexity, no user interaction, and high privileges required. No vendor advisory or patch information is currently available, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation could allow code execution in System Management Mode, which operates at a high privilege level below the OS, potentially leading to full system compromise or persistent firmware-level control. However, exploitation requires local privileged access, limiting the attack surface.
Mitigation Recommendations
Patch status is not yet confirmed — check the Lenovo vendor advisory for current remediation guidance. Until a patch is available, restrict local privileged access to trusted users only.
CVE-2026-10589: CWE‑787: Out‑of‑Bounds Read/Write in Lenovo Yoga Pro 7 15IPH11 BIOS
Description
A potential out of bounds write vulnerability could allow a local privileged attacker to execute code in System Management Mode.
CVSS v4.0
Score 6.8medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an out-of-bounds write in the BIOS of Lenovo Yoga Pro 7 15IPH11, potentially enabling a local attacker with high privileges to execute arbitrary code within System Management Mode. The CVSS vector indicates low attack complexity, no user interaction, and high privileges required. No vendor advisory or patch information is currently available, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation could allow code execution in System Management Mode, which operates at a high privilege level below the OS, potentially leading to full system compromise or persistent firmware-level control. However, exploitation requires local privileged access, limiting the attack surface.
Mitigation Recommendations
Patch status is not yet confirmed — check the Lenovo vendor advisory for current remediation guidance. Until a patch is available, restrict local privileged access to trusted users only.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- lenovo
- Date Reserved
- 2026-06-01T19:55:19.225Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a590f0b68715ace43614eaf
Added to database: 07/16/2026, 17:04:11 UTC
Last enriched: 07/16/2026, 17:19:04 UTC
Last updated: 07/16/2026, 23:11:53 UTC
Views: 7
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